package com.zzyl.nursing.service.impl;

import cn.hutool.core.collection.ListUtil;
import cn.hutool.core.util.ObjectUtil;
import cn.hutool.json.JSONUtil;
import com.aliyun.iot20180120.Client;
import com.aliyun.iot20180120.models.QueryDevicePropertyStatusRequest;
import com.aliyun.iot20180120.models.QueryDevicePropertyStatusResponse;
import com.aliyun.iot20180120.models.QueryDevicePropertyStatusResponseBody;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.zzyl.common.utils.UserThreadLocal;
import com.zzyl.framework.config.properties.AliIoTConfigProperties;
import com.zzyl.framework.web.service.TokenService;
import com.zzyl.nursing.domain.*;
import com.zzyl.nursing.dto.FamilyMemberDto;
import com.zzyl.nursing.dto.QueryDeviceDataDto;
import com.zzyl.nursing.dto.UserLoginRequestDto;
import com.zzyl.nursing.mapper.DeviceDataMapper;
import com.zzyl.nursing.mapper.ElderMapper;
import com.zzyl.nursing.mapper.FamilyMemberElderMapper;
import com.zzyl.nursing.mapper.FamilyMemberMapper;
import com.zzyl.nursing.service.IFamilyMemberService;
import com.zzyl.nursing.service.WechatService;
import com.zzyl.nursing.vo.DeviceDataByDayAndWeekVo;
import com.zzyl.nursing.vo.FamilyElderListVo;
import com.zzyl.nursing.vo.FamilyElderVo;
import com.zzyl.nursing.vo.LoginVo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.time.LocalDateTime;
import java.time.ZoneId;
import java.util.*;

/**
 * 老人家属Service业务层处理
 * 
 * @author ruoyi
 * @date 2024-09-19
 */
@Service
public class FamilyMemberServiceImpl extends ServiceImpl<FamilyMemberMapper,FamilyMember> implements IFamilyMemberService
{
    @Autowired
    private FamilyMemberMapper familyMemberMapper;
    @Autowired
    private FamilyMemberElderMapper familyMemberElderMapper;
    @Autowired
    private ElderMapper elderMapper;
    @Autowired
    private WechatService wechatService;
    @Autowired
    private AliIoTConfigProperties aliIoTConfigProperties;
    @Autowired
    private Client client;



    @Autowired
    private TokenService tokenService;
    @Autowired
    private DeviceDataMapper deviceDataMapper;


    static List<String> DEFAULT_NICK_NAME = ListUtil.of(
            "生活更美好",
            "大桔大利",
            "日富一日",
            "好柿开花",
            "柿柿如意",
            "一椰暴富",
            "大柚所为",
            "杨梅吐气",
            "天生荔枝");

    /**
     * 小程序登录
     *
     * @param dto
     * @return
     */
    @Override
    public LoginVo login(UserLoginRequestDto dto) {

        //1.获取openid(调用微信的接口获取) ***
        String openid = wechatService.getOpenid(dto.getCode());

        //2.根据openid查询用户
        LambdaQueryWrapper<FamilyMember> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper.eq(FamilyMember::getOpenId,openid);
        FamilyMember familyMember = getOne(queryWrapper);

        //3.判断用户是否存在，用户不存在，就构建用户
        if(ObjectUtil.isEmpty(familyMember)){
            /*familyMember = new FamilyMember();
            familyMember.setOpenId(openid);*/
            familyMember = FamilyMember.builder()
                    .openId(openid)
                    .build();
        }

        //4.获取用户的手机号（调用微信的接口获取）***
        String phone = wechatService.getPhone(dto.getPhoneCode());

        //5. 新增或修改用户
        inserOrUpdateFamilyMember(familyMember,phone);

        //6. 把用户的信息封装到token,返回
        Map<String,Object> claims = new HashMap<>();
        claims.put("username",familyMember.getName());
        claims.put("userId",familyMember.getId());
        String token = tokenService.createToken(claims);

        LoginVo loginVo = new LoginVo();
        loginVo.setToken(token);
        loginVo.setNickName(familyMember.getName());

        return loginVo;
    }

    /**
     * 按天统计查询指标数据
     *
     * @param dto
     * @return
     */
    @Override
    public List<DeviceDataByDayAndWeekVo> queryDeviceDateCountByDay(QueryDeviceDataDto dto) {
        // 将 startTime 和 endTime 格式化为 LocalDateTime
        LocalDateTime start = LocalDateTime.ofInstant(java.time.Instant.ofEpochMilli(dto.getStartTime()), ZoneId.systemDefault());
        LocalDateTime end = LocalDateTime.ofInstant(java.time.Instant.ofEpochMilli(dto.getEndTime()), ZoneId.systemDefault());

        // 调用 Mapper 方法查询数据
        String resultJson = deviceDataMapper.queryDeviceDataListByDay(start, end, dto.getIotId(), dto.getFunctionId());


        List<DeviceDataByDayAndWeekVo> result = JSONUtil.toList(resultJson, DeviceDataByDayAndWeekVo.class);

        return result;
    }

    /**
     * 按周统计查询指标数据
     *
     * @param dto
     * @return
     */
    @Override
    public List<DeviceDataByDayAndWeekVo> queryDeviceDateCountByWeek(QueryDeviceDataDto dto) {
        //时间格式化
        dto.setStart(LocalDateTime.ofInstant(java.time.Instant.ofEpochMilli(dto.getStartTime()), ZoneId.systemDefault()));
        dto.setEnd(LocalDateTime.ofInstant(java.time.Instant.ofEpochMilli(dto.getEndTime()), ZoneId.systemDefault()));
        List<DeviceDataByDayAndWeekVo> dateTimeList = deviceDataMapper.selectDeviceDataCountByWeek(dto);
        return dateTimeList;
    }


    /**
     * 新增或修改用户
     * @param familyMember
     * @param phone
     */
    private void inserOrUpdateFamilyMember(FamilyMember familyMember, String phone) {

        //1. 判断新的手机跟数据库中保存的手机号是否一致
        if(ObjectUtil.notEqual(familyMember.getPhone(),phone)){
            familyMember.setPhone(phone);
        }

        //2. id是否存在，如存在，就修改
        if(ObjectUtil.isNotEmpty(familyMember.getId())){
            updateById(familyMember);
            return;
        }

        //3. 不存在，就新增 (拼装用户的昵称：随机字符串+手机号后4位)
        int index = (int)(Math.random() * DEFAULT_NICK_NAME.size());
        String nickName = DEFAULT_NICK_NAME.get(index)+ phone.substring(phone.length()-4);
        familyMember.setName(nickName);
        save(familyMember);

    }

    /**
     * 查询老人家属
     * 
     * @param id 老人家属主键
     * @return 老人家属
     */
    @Override
    public FamilyMember selectFamilyMemberById(Long id)
    {
        return getById(id);
    }

    /**
     * 查询老人家属列表
     * 
     * @param familyMember 老人家属
     * @return 老人家属
     */
    @Override
    public List<FamilyMember> selectFamilyMemberList(FamilyMember familyMember)
    {
        return familyMemberMapper.selectFamilyMemberList(familyMember);
    }

    /**
     * 新增老人家属
     * 
     * @param familyMember 老人家属
     * @return 结果
     */
    @Override
    public int insertFamilyMember(FamilyMember familyMember)
    {
        return save(familyMember)?1:0;
    }

    /**
     * 修改老人家属
     * 
     * @param familyMember 老人家属
     * @return 结果
     */
    @Override
    public int updateFamilyMember(FamilyMember familyMember)
    {
        return updateById(familyMember)?1:0;
    }

    /**
     * 批量删除老人家属
     * 
     * @param ids 需要删除的老人家属主键
     * @return 结果
     */
    @Override
    public int deleteFamilyMemberByIds(Long[] ids)
    {
        return removeByIds(Arrays.asList(ids))?1:0;
    }

    /**
     * 删除老人家属信息
     * 
     * @param id 老人家属主键
     * @return 结果
     */
    @Override
    public int deleteFamilyMemberById(Long id)
    {
        return removeById(id)?1:0;
    }

    /**
     * 绑定老人家属
     *
     * @param dto
     * @return
     */
    @Override
    public void addFamily(FamilyMemberDto dto) {
        FamilyMemberElder familyMemberElder = new FamilyMemberElder();
        Long userId = UserThreadLocal.getUserId();
        familyMemberElder.setFamilyMemberId(userId);
        long elderId = elderMapper.setElder(dto.getIdCard());
        familyMemberElder.setElderId(elderId);
        familyMemberElder.setRemark(dto.getRemark());
        familyMemberElderMapper.insert(familyMemberElder);
    }

    /**
     * 查询家人列表
     *
     * @return
     */
    @Override
    public List<FamilyElderVo> selectMy() {
        long userId = UserThreadLocal.getUserId();
        List<FamilyElderVo> list = familyMemberElderMapper.selectMy(userId);
        return list;

    }

    /**
     * 分页查询老人家属
     *
     * @return
     */
    @Override
    public List<FamilyElderListVo> selectPage() {
        Long userId = UserThreadLocal.getUserId();
        List<FamilyElderListVo> list = familyMemberElderMapper.FamilyMemberElderList(userId);
        for (FamilyElderListVo familyVo : list){
            int httpsId = familyVo.getImage().indexOf("https://");
            if (httpsId != -1) {
                String rest = familyVo.getImage().substring(httpsId + 7);
                String result = familyVo.getImage().substring(0, httpsId + 7) + rest.replaceAll("https://", "");
                familyVo.setImage(result);
            }
        }
        return list;
    }
    @Override
    public Data QueryDevicePropertyStatus(DeviceData deviceData) {
        Data data = new Data();
        DeviceList deviceList = new DeviceList();
        QueryDevicePropertyStatusRequest request = new QueryDevicePropertyStatusRequest();
        request.setProductKey(deviceData.getProductKey());
        request.setDeviceName(deviceData.getDeviceName());
        request.setIotInstanceId(aliIoTConfigProperties.getIotInstanceId());
        QueryDevicePropertyStatusResponse response = null;
        try {
            response = client.queryDevicePropertyStatus(request);
            List<PropertyStatusInfo> list = new ArrayList<>();
            for (QueryDevicePropertyStatusResponseBody.QueryDevicePropertyStatusResponseBodyDataListPropertyStatusInfo info : response.getBody().getData().getList().getPropertyStatusInfo()) {
                PropertyStatusInfo propertyStatusInfo = new PropertyStatusInfo();
                propertyStatusInfo.setIdentifier(info.getIdentifier());
                propertyStatusInfo.setDataType(info.getDataType());
                propertyStatusInfo.setName(info.getName());
                propertyStatusInfo.setUnit(info.getUnit());
                propertyStatusInfo.setValue(info.getValue());
                propertyStatusInfo.setTime(info.getTime());
                list.add(propertyStatusInfo);
            }
            deviceList.setPropertyStatusInfo(list);
            data.setList(deviceList);
            return data;
        } catch (Exception e) {
            log.error("物联网接口调用失败：", e);
            throw new RuntimeException("物联网接口 - 查询物模型数据，调用失败", e);
        }
    }





}
